27297040

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4207

約数の個数: 40

約数和(自身を含む): 64245888

約数和(自身を除く): 36948848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 4111, 6640, 8222, 16444, 20555, 32888, 41110, 65776, 82220, 164440, 328880, 341213, 682426, 1364852, 1706065, 2729704, 3412130, 5459408, 6824260, 13648520, 27297040]

約数ペア:

[(1, 27297040), (2, 13648520), (4, 6824260), (5, 5459408), (8, 3412130), (10, 2729704), (16, 1706065), (20, 1364852), (40, 682426), (80, 341213), (83, 328880), (166, 164440), (332, 82220), (415, 65776), (664, 41110), (830, 32888), (1328, 20555), (1660, 16444), (3320, 8222), (4111, 6640)]